Having the correct car tyre pressure is vital for your safety on the road. Low tyre pressure affects handling and grip, potentially causing irregular or unpredictable vehicle behaviour. Underinflated tyres are also more likely to suffer from a catastrophic failure or ‘blowout’, especially on high-speed motorway journeys.
Keeping your car tyre pressure at its optimum level also helps reduce the running costs of your vehicle. Underinflated tyres require a bigger force to make them turn, so your car uses more fuel. Additionally, having incorrect tyre pressure also means your tyres will wear out more quickly. Over inflated tyres round out the outer tread pattern, causing it to wear out more slowly than the centre of the tyre. Driving with low tyre pressure increases friction, as more of the tyre is in contact with the road, again reducing the amount of time your tyres will last.
Read more at …… https://www.tyresafe.org/car-tyre-pressure/
NB. Works for most modern cars
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